Download PDFFPBS-04A FUJIKURA
Document overview
- PDF pages: 4
Technical content
Page 1
■Features Barometric pressure measurable Non-corrosive gas, Water or Sea water Very small size
■Ordering Information
ＦＰＢＳ－０４ Ａ
Pressure type A：Absolute pressure
Rated Pressure Model
| Weight (grams) | |
| 0.11 |
RoHS compliance
| Measurable pressure range(kPa.abs) | Part number |
|---|---|
| 62.1 to 434.7 | FPBS-04A |
| 101.3 to 905.5 | FPBS-82A |
■Specifications
| Model | FPBS-04A | FPBS-82A | Unit | |
|---|---|---|---|---|
| Recommended operating conditions | ||||
| Pressure type | Absolute pressure | - | ||
| Rated pressure | 434.7 | 905.5 | kPa.abs | |
| Measurable pressure range | 62.1 to 434.7 | 101.3 to 905.5 | kPa.abs | |
| Temperature range | 10 to 40 | 5 to 35 | deg.C | |
| Pressure media | Non-corrosive gases , Water or Sea water **1 | - | ||
| Excitation current (Constant) | 0.15 | mADC | ||
| Absolute maximum rating | ||||
| Maximum load pressure | 1961 | 2942 | kPa.abs | |
| Maximum excitation current | 3.0 | mADC | ||
| Operating temperature | -20 to 70 | deg.C | ||
| Storage temperature | -30 to 85 | deg.C | ||
| Operating humidity | 30 to 80 (Non dew condition) | %RH | ||
| Electric characteristics (Drive Current 0.15mA constant ,ambient temperature Ta=25deg.C) | ||||
| Output span voltage | 2.5 to 7.0 (at 62.1 to 101.3kPa.abs) | 5.0 to 9.0 (at 101.3 to 905.5kPa.abs) | mV | |
| Offset voltage | 1.0 to 11.0 (at 62.1 kPa.abs) | -1.0 to 3.0 (at 101.3 kPa.abs) | mV | |
| Bridge resistance | 3000 to 4500 | Ω | ||
| Response time | 2 (for the reference) | msec. | ||
| Accuracy | TSO* | +/-5%FS /10 to 40deg.C | +/-5%FS /5 to 35deg.C | %FS |
| TCS* | 2.5%FS /10 to 40deg.C | 2.5%FS /5 to 35deg.C | %FS | |
| Linearity | +/-0.5%FS (62.1 to 101.3kPa.abs) | +/-0.5%FS (101.3 to 905.5kPa.abs) | %FS | |
\*TSO : Temperature sensitivity of offset voltage \*TCS : Temperature coefficient of output span voltage \*\*1 it’s not available when presssure madia always contact.
Page 2
Evaluating equations V(P,T) is defined as the output voltage at Pressure kPa.abs,Temperature T. ・Full scale span voltage (04A)：SV=SPAN［62.1 to 101.3ｋPa］=SPAN(25)=V(101.3,25)-V(62.1,25) (82A)：SV=SPAN［101.3 to 905.5kPa］=SPAN(25)=V(905.5,25)-V(101.3,25) ・Offset voltage (04A)：Voff=V(62.1,25) (82A)：Voff=V（101.3,25） ・Temperature sensitivility of offset (TSO) (04A)：TSO=(V(62.1,40)-V(62.1,10) )/SPAN(25) x 100 (82A)：TSO=(V(101.3,35)-V(101.3,5) )/SPAN(25) x 100 ・Temperature coefficient of sensitivility (TCS) (04A)：TCS=(SPAN(MAX.)-SPAN(MIN.) )/SPAN(25) x 100 (82A)：TCS=(SPAN(MAX.)-SPAN(MIN.) )/SPAN(25) x 100 SPAN(MAX.)：=The value is bigger of SPAN SPAN(MIN.)：=The value is smaller of SPAN
・Linearity (04A)：NL=(V(86.6,25)-(V(62.1,25)+V(101.3,25) )/2)/SPAN(25) x 100 (82A)：NL=(V(503.4,25)-(V(101.3,25)+V(905.5,25) )/2)/SPAN(25) x 100
101.3
62.1
Page 3
■Outline dimensions■
■Connection diagram■
Note ; Please read instruction “Notes” before using the sensor. Fujikura reserves the right to change specifications without notice.
Please set Zero-calibration function up your products. The offset voltage may be shifted some mechanical stress such as mounting, installation and etc. over longtime using.
Page 4
Reflow Soldering process recommendation profile
Package Surface Temperature
(Degree C)
230 210
150
Room Temp.
a: Rump up rate 1 or 2 deg.C/sec. b: Pre-heating 150 to 180 deg.C,within 60 to120sec. c: Rump up rate 1 to 2 deg.C/sec. d: Heating max.230 deg.C,max.10sec. 210 deg.C,within 30sec. e: Rump down rate 1 or 2 deg.C/sec.
Note ; 1 ) Temperature means Surface temperature of the sensor package. 2 ) Reflow process max. 2 times. 3 ) Do not wash the sensor. 4 ) Do not put the solder and flux on the sensor package.
If you have any questions regarding technical issues or specifications, please contact us. Fujikura Ltd. Sensor Department 5-1 Kiba 1-chome, Koto-ku, Tokyo 135-8512, Japan Phone +81-(0)3-5606-1072 E-mail : sensor@fujikura.co.jp